water pollution的例句大全

The industry, residential point source river and mine non-point source are of great water pollution load.

确定库湾周边的工业 、 生活污染点源,磷矿面源是构成水污染的主要负荷.

Black liquor after anaerobic treatment and acid precipitating of lignin could be mixed with washing and bleaching waste water based on the discharged ratio of the mill to discharge, the pollution load of the mixed effluent will meet the national regulation requirement after further treatment by active sludge.

BKP苇浆蒸煮黑液首先经厌氧和酸析木素处理，然后再与制浆中段水按工厂排放比例混合，混合废水经活性污泥法处理后，可达到国家标准排放。

Marine benthos are characterized by narrow activity and special territory distribution and can be used to indicate the quality of water and the polluted condition of sediments, which plays an important part in the biologic indication of marine pollution.

海洋底栖动物活动性小、地区性强，可以较好地反映水质和底质的污染状况，在海洋污染生物学指标中具有特别重要的意义。

One factory farm creates more water pollution than the city of Houston, Texas.

一间养殖场所产生的污染废水，超过休斯顿、德州整座城市。

From the angle of water environment protection, some countermeasures for pollution prevention and control are proposed.

从保护水环境的角度提出了防治和控制污染的对策措施.

Emergency measures for the control of high toxic chemical missing ③ emergency methods against large-scale water chemical pollution; Management of the Hypertoxic Chemicals and Exploration of Use

剧毒化学品流失的现场防控应急措施；③化学毒物污染水源突发事件现场防控的应急措施；剧毒化学品的管理与使用的探索

The pollution of ground water causes the blockage of deep well pumps.

地下水污染,导致深井泵堵塞.

The detergent uses an environmentally friendly approach , with the phosphate-free formula helping to minimise water pollution.

响应环保, 不含磷酸盐配方,减低对水质的污染.

Conclusion 0.1 % benzalkonium bromide was contaminated by Pseudomonas aeruginosa from the pollution of purification water system.

结论本次0.1%苯扎溴铵消毒液污染是由纯化水制备系统污染未及时发现造成.

Properties White or light yellow powders. Inodorous, atoxic, non-pollution, non-transference, soluble in alcohol, insoluble in water.

性质白色或淡黄色粉末，无味无毒、无污染、无迁移，溶于乙醇，不溶于水。

Properties White powders, inodorous, atoxic, non-pollution, non-transference, light resistant, weak acid or alkali resistant, stable storage, insoluble in water and other organic solvents.

性质白色粉末，无味无毒、无污染、无迁移、耐光照、耐弱酸、耐弱碱，贮存稳定，不溶于水及其它有机溶剂。

As a possible pathway for the treatment and prevention of harmful algal blooms of water pollution, algicidal bacteria have been paid increasing attention in recent years.

溶藻细菌作为防治有害藻类水华的可能微生物，越来越引起了人们的关注。

Application of Activated Alumina Adsorption for Emergency Treatment of Water Arsenic Pollution

活性氧化铝吸附在水体砷污染应急处置中的应用

The shortage of water resources and the groundwater pollution have become severe environmental problems.

水资源紧缺和地下水质污染已成为该地区面临的严峻问题之一。

Significance of Fecal Coliform and Fecal Streptococcus in Water Pollution Monitoring

粪大肠菌群及粪链球菌群在水体污染监测中的意义

Traditional dilution and discharge are that can cause heavy environmental pollution, and because agricultural waste water contain a large amount of nutriment, which can utilize two times and reduce the input-output ratio of agricultural production, reduce the production cost.

传统的稀释排放会造成很大的环境污染，并且由于农业废水中含有大量的营养物质，完全可以二次利用，减少农业生产的投入产出比，降低生产成本。

The materials are water-soluble, low cost, easy construction, no pollution and short curing period.

该涂层为水溶性材料，具有造价低、施工方便、对环境无污染、养生时间短等特点。

Improved Grey Model Base on Exponential Smoothing for River Water Pollution Prediction

基于指数平滑技术的水体污染灰色预测模型及应用

Investigation on Legionella Pneumophila pollution in Water of Air Conditioner in Public Places of Wuhan in 2007

武汉市2007年公共场所中央空调冷却塔水军团菌污染调查

Water clean and pollution-free.

水质清澈,无污染.